im getting a pro Flow Kit with K & N air filter with no air box lid. Ive heard I need to get my quad jetted because of this. Is this true? What if I do not get it jetted?

 

yes.. but y run no lid if u have no slipon...?

 

i dno.. more air? fine, i will keep the lid on.. but what if I do not get it jetted?

 

if i were you wait till u get the slipon then run o lid but bsure to bumpuo your main..

 

what if i get the air flow kit and the filter, but don't jet it? Ill leave the lid on..

 

You probaly should rejet atleast up one or two sizes on your main jet. If you dont , with the extra air coming in it's going to make it run lean which means HOT. If it really bad it could burn a hole in your piston. I suggest you do it your self. I did it just last week. First learn about it on the net. There is a lot of web sites on rejetting. Do a search. Theres not much to it. Take the carb off, remove the bowl, unscrew the main jet and screw the new one in. Dont over tighten.

 

-bump-


how long can I go without it being jetted?

 

When you get your new K&N airfilter installed take it for a ride with the lid OFF. You will soon learn what LEAN is. When you let off the gas it will backfire and crack and pop.That is with the lid off or vented. Iwould leave the lid on and you probaly would be all right with stock jetting.With the lid off you must rejet to add more gas to the increased air flow. Try it both ways and then you will understand this more when you are able to see it for yourself. Do a search on rejetting and read everything you can and in a week you"ll know more than most. Like I said before, If you leave the lid on you will probaly not hurt anything unless you hear all kinds of backfire and popping

 

ok.. thx alot.